Liza Minnelli Is Still as Crazy as Ever 1.36K Matt Cherette 07/01/10 01:40PM Filed to: Liza Minnelli Liza Minnelli fourfour HSN Jewelry Comedy Video tweet TV Liza Minnelli was on HSN last night to hawk her jewelry line, which she started after being immobilized—and, ergo, bored—by a bum knee. Predictably, it was crazy, and luckily, fourfour's Rich Juzwiak made a highlight reel. Video inside.[YouTube via fourfour]